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Current conditions at
San Marcos, San Marcos Municipal Airport (KHYI)
Lat: 29.89°NLon: 97.86°WElev: 597ft.
Fair
49°F
9°C
| Humidity | 74% |
| Wind Speed | NW 5 mph |
| Barometer | 30.39 in (1028.9 mb) |
| Dewpoint | 41°F (5°C) |
| Visibility | 10.00 mi |
| Wind Chill | 47°F (8°C) |
| Last update | 18 Oct 2:56 am CDT |
Extended Forecast for
Lockhart TX
Overnight
Low: 48 °F
Partly Cloudy
Sunday
High: 75 °F
Sunny
Sunday Night
Low: 51 °F
Partly Cloudy
Monday
High: 78 °F
Partly Sunny
Monday Night
Low: 54 °F
Partly Cloudy
Tuesday
High: 83 °F
Sunny
Tuesday Night
Low: 56 °F
Mostly Clear
Wednesday
High: 86 °F
Sunny
Wednesday Night
Low: 57 °F
Clear
Detailed Forecast
Overnight
Partly cloudy, with a low around 48. North wind around 5 mph.
Sunday
Sunny, with a high near 75. North wind around 5 mph becoming east in the afternoon.
Sunday Night
Partly cloudy, with a low around 51. Calm wind.
Monday
Partly sunny, with a high near 78. Calm wind becoming northeast around 5 mph.
Monday Night
Partly cloudy, with a low around 54. Calm wind.
Tuesday
Sunny, with a high near 83. East northeast wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 56. East northeast wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 86. Calm wind becoming east northeast around 5 mph in the afternoon.
Wednesday Night
Clear, with a low around 57. East wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 89.
Thursday Night
Mostly clear, with a low around 58.
Friday
Sunny, with a high near 88.
Friday Night
Mostly clear, with a low around 60.
Saturday
Mostly sunny, with a high near 88.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Lockhart TX
29.88°N 97.68°W (Elev. 525 ft)
29.88°N 97.68°W (Elev. 525 ft)
2:42 am CDT Oct 18, 2026
3am CDT Oct 18, 2026-6pm CDT Oct 24, 2026
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